Orbital elements of SENTINEL-1A
| Launched | 2 April 2014 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Space Agency |
| NORAD ID | 39634 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2026 Mar 12 18:57 | 2026 Mar 12 14:43:03 | 98.1825 | 0.00013 | 5.3695 | 83.1485 | 276.9866 | 14.59199 | – |
| 2026 Mar 11 18:56 | 2026 Mar 11 12:23:10 | 98.1824 | 0.00013 | 5.2974 | 82.3095 | 276.9866 | 14.59199 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 13:20:46 | 98.1822 | 0.00013 | 5.2343 | 82.8469 | 276.9866 | 14.59199 | – |
| 2026 Mar 09 18:56 | 2026 Mar 09 12:39:37 | 98.1821 | 0.00014 | 5.1667 | 83.3809 | 276.9866 | 14.59199 | – |
| 2026 Mar 08 18:57 | 2026 Mar 08 11:58:29 | 98.1818 | 0.00013 | 5.0991 | 82.9862 | 276.9866 | 14.59199 | – |
| 2026 Mar 07 18:57 | 2026 Mar 07 14:34:49 | 98.1816 | 0.00013 | 5.0405 | 83.1961 | 276.9866 | 14.59199 | – |
| 2026 Mar 06 18:56 | 2026 Mar 06 13:53:40 | 98.1815 | 0.00014 | 4.9729 | 83.0145 | 276.9866 | 14.59199 | – |
| 2026 Mar 05 18:56 | 2026 Mar 05 14:51:16 | 98.1812 | 0.00013 | 4.9098 | 83.5404 | 276.9866 | 14.59199 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 14:10:08 | 98.1813 | 0.00014 | 4.8422 | 83.6503 | 276.9866 | 14.59199 | – |
| 2026 Mar 03 18:56 | 2026 Mar 03 11:50:15 | 98.1813 | 0.00013 | 4.7702 | 83.0757 | 276.9866 | 14.59199 | – |
| 2026 Mar 02 18:57 | 2026 Mar 02 14:26:35 | 98.1815 | 0.00013 | 4.7116 | 83.7624 | 276.9866 | 14.59199 | – |
| 2026 Mar 01 18:57 | 2026 Mar 01 12:06:42 | 98.1818 | 0.00014 | 4.6395 | 83.2482 | 276.9866 | 14.59199 | – |
| 2026 Feb 28 18:56 | 2026 Feb 28 13:04:18 | 98.1821 | 0.00014 | 4.5765 | 82.4708 | 276.9866 | 14.59199 | – |
| 2026 Feb 27 19:05 | 2026 Feb 27 07:26:56 | 98.1824 | 0.00014 | 4.4954 | 84.0324 | 276.9866 | 14.59199 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 13:20:46 | 98.1824 | 0.00014 | 4.4458 | 84.0560 | 276.9866 | 14.59199 | – |